showydyshell80
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  • 14-03-2017
  • Mathematics
contestada

The radius of a circle is 2 centimeters. What is the area of a sector bounded by a 90° arc?

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Аноним Аноним
  • 14-03-2017
I hope this helps you



Area=90/360.pi.2^2


Area=1.pi
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